em78p257 ELAN Microelectronics Corp, em78p257 Datasheet - Page 5

Manufacturer Part Number

em78p257

Description

8-bit Microcontroller

Manufacturer

ELAN Microelectronics Corp

Datasheet

1.EM78P257.pdf (91 pages)

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

em78p257AM

Manufacturer:

SEMTECH

Quantity:

600

This specification is subject to change without prior notice.

• 8 programmable open-drain I/O pins

• 8 programmable pull-down I/O pins.

• Two clocks per instruction cycle.

• Package types:

• Power on voltage detector available for both EM78P257A and EM78P257B.

* 18 pin DIP 300mil

* 20 pin DIP 300mil

* 18 pin SOP 300mil

* 20 pin SOP 300mil

* 20 pin SSOP 209mil

: EM78P257AP

: EM78P257BP

: EM78P257AM

: EM78P257BM

: EM78P257AKM

EM78P257

07.27.2004 (V1.4)

OTP ROM